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Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway. Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
Bacteria Enterococcus isolated on white background, 3D illustration. Gram-positive cocci which cause infant endocarditis and other infections
corn stem micrograph with dye
3D cartoon and Gaussian surface models, entity id color scheme, PDB 7s96, white background
This is a photograph drawn with a sharpie of a football play consisting of X's and O's. It is isolated on a pure white background.Click on the links below to view lightboxes.
plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background
After dopamine binding, the dopamine receptor changes his shape and binds the inactive G protein.The G protein expels its GDP molecule replacing it by GTP. and falls into two pieces. The Galpha subunit binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.
Host cells with spores (mold) are inside wood under the microscope for education.
Colorful seamless pattern with Crystal stones.
Microscope photo of the cells from a young broad bean steam (Vicia faba).
Modern Abstract Background
Transmission electron microscope (TEM) micrograph showing dark melanin granules in a melanocyte (top center) and in several keratinocytes, which, unlike melanocytes, have bundles of keratin filaments
Abstract background Organic Form - 3d rendered image of glass structure, optical technology, nano electrical wave, dispersion colorful rainbow. Organic shapes and form. Science fiction or organic technology concept.
Leiden leaf c.s. under microscope
plant rape flower cross section under light mircoscope with white background
Characteristics of fungi living in wood as a group, are polyphyletic under the microscope for education.
Surface photography of nature pattern Crystal shot for background.
Streptococcus pneumoniae bacteria, also known as pneumococcus, Gram-positive bacteria responsible for causing various respiratory tract infections, including pneumonia, 3D illustration.
Geometric composition of abstract design object
Aerial view of loyster farm by Ardara, County Donegal - Ireland.
handmade marbled paper as background
Isolated lipid bilayer coating mesoporous silica nanoparticle 3d rendering in the background
Red Hiking Trail Symbol Painted on Rock
Filtration and water purification scheme contaminated molecules pass through filter layers
Old orange and black scuffed damaged marbled paper, Original over 150+ years old
Leiden stern c.s. under microscope
Collapse of a donut-shaped object
Phenylalanine hydroxylase (PAH) (EC 1.14.16.1) is an enzyme that catalyzes the hydroxylation of the aromatic side-chain of phenylalanine to generate tyrosine. 3D cartoon and Gaussian surface models, chain id color scheme, based on PDB 2pah, white background.
Abstract marble texture background stock photo, suitable for design.
Free Images: "bestof:Udeki signal.JPG ja 小� �鉄道小� �駅（廃止）で使用されていた腕� �式信号機 投稿� �が撮影 toshinori baba 2010-06-20 Check categories"
Motor control.JPG
Udeki signal.JPG
Sagamiko station.JPG
ATS-P chijyoushi.JPG
Auto brake.JPG
Kiso brake.JPG
Untenshitsu keiki.JPG
Brake control.JPG
Kiha 52 tobira switch.JPG
Tokyu syarou seizou.JPG
MLU 001 dendoujisyaku.JPG
Railway signal japan.JPG
ATC number no2.JPG
Shinro yokoku signal.JPG
Keio ATC signal no1.JPG
Keio ATC signal no2.JPG
Keio ATC signal no3.JPG
ATC number.JPG
ATC number no1.JPG
Kuroiso station signal.JPG
Kuroiso station signal no1.JPG
TASC chijyoushi.JPG
Kuroiso station signal no2.JPG
Shinkansen ATC.JPG
Shinro signal.JPG
International Airport International Term no3.JPG
Toukaidou shinkansen tokyo station.JPG
International Airport International Terminal no2.JPG
Signal-ships.jpg
EDGE1.gif
Osu-SIgnal-LED.jpg
Kami-Ochiai Signal Ground Rough construction drawing Kumatarou EN.PNG
DiracComb.png
Japanese repeating signal sequence ger.png
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